1,2-Dichlorohexafluoropropane

Base Information

• Chemical Name: 1,2-Dichlorohexafluoropropane
• CAS No.: 661-97-2
• Molecular Formula: C3Cl2 F6
• Molecular Weight: 220.929
• European Community (EC) Number: 211-551-3,255-884-2
• NSC Number: 76603
• DSSTox Substance ID: DTXSID80862360
• Nikkaji Number: J205.960F
• Mol file: 661-97-2.mol

Synonyms:1,2-Dichlorohexafluoropropane;661-97-2;1,2-Dichloro-1,1,2,3,3,3-hexafluoropropane;Ucon 216;1,2-Dichloroperfluoropropane;Freon 216;Dichlorohexafluoropropane;CFC-216ba;Propane, 1,2-dichlorohexafluoro-;CFC-216;1,1,1,2,3,3-Hexafluoro-2,3-dichloropropane;EINECS 211-551-3;NSC 76603;42560-98-5;PROPANE, 1,2-DICHLORO-1,1,2,3,3,3-HEXAFLUORO-;C3Cl2F6;Propane, dichlorohexafluoro-;Propane,2-dichlorohexafluoro-;SCHEMBL108730;1,2-dichloro-hexafluoro-propane;DTXSID80862360;NSC76603;EINECS 255-884-2;MFCD00039318;NSC-76603;AKOS007930315;1,1,2,3,3-Hexafluoro-2,3-dichloropropane;FT-0606368;R-216;1,2-Dichloro-1,1,2,3,3,3-hexafluoro-propane;Propane,2-dichloro-1,1,2,3,3,3-hexafluoro-;A835360

Chemical Property of 1,2-Dichlorohexafluoropropane

Chemical Property:

• Vapor Pressure: 488mmHg at 25°C
• Melting Point: -124.9°C
• Refractive Index: 1.3035
• Boiling Point: 33-34°C
• PSA: 0.00000
• Density: 1,304 g/cm3
• LogP: 3.28490
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 219.9281244
• Heavy Atom Count: 11
• Complexity: 152

Purity/Quality:

99% ^*data from raw suppliers

1,2-Dichlorohexafluoropropane 99.5% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Solvents -> Chlorofluorocarbons
• Canonical SMILES: C(C(F)(F)F)(C(F)(F)Cl)(F)Cl

Technology Process of 1,2-Dichlorohexafluoropropane

There total 37 articles about 1,2-Dichlorohexafluoropropane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) → 1,1,1,2,3,3,3-Heptafluoropropane (431-89-0) + 2,2-dichloro-1,1,1,3,3,3-hexafluoro-propane (1652-80-8) + 1,1,1,2,3,3-hexafluoropropane (431-63-0) + 2-Chloro-F-propane (76-18-6) + 1,2-dichlorohexafluoropropane (661-97-2) + 1,1-dichloro-2,3,3,3-tetrafluoro-1-propene (2804-55-9) + 1-chloro-1,2,3,3,3-pentafluoro-1-propene (2804-49-1)

Guidance literature:

With hydrogenchloride; hydrogen fluoride; 95percentChromium/2percentSilver Catalyst (calcined at 400 C); at 100 ℃; for 6h; under 760.051 Torr; Product distribution / selectivity;

Reference yield:

1,1,2-trichloro-3,3,3-trifluoropropene (431-52-7) → hydrogenchloride (7647-01-0,15364-23-5) + 2,2-dichloro-1,1,1,3,3,3-hexafluoro-propane (1652-80-8) + 2,2,3-trichloro-1,1,1,3,3-pentafluoropropane (1599-41-3) + 2-chloropentafluoropropene (2804-50-4) + 2-chloro-1,1,1,3,3,3-hexafluoropropane (431-87-8,134308-72-8) + 2-Chloro-F-propane (76-18-6) + 1,2-dichlorohexafluoropropane (661-97-2) + 1,1,2-trichloro-1,2,3,3,3-pentafluoropropane (812-30-6)

Guidance literature:

With hydrogen fluoride; chlorine; chromium cobalt oxide; In nitrogen; at 300 - 400 ℃; for 0.00416667h; under 760.051 Torr; Product distribution / selectivity; Gas phase;

Reference yield:

1,1,2-trichloro-3,3,3-trifluoropropene (431-52-7) → hydrogenchloride (7647-01-0,15364-23-5) + 2,2-dichloro-1,1,1,3,3,3-hexafluoro-propane (1652-80-8) + 2,2,3-trichloro-1,1,1,3,3-pentafluoropropane (1599-41-3) + 2-chloropentafluoropropene (2804-50-4) + 2-chloro-1,1,1,3,3,3-hexafluoropropane (431-87-8,134308-72-8) + 2-Chloro-F-propane (76-18-6) + 1,2-dichlorohexafluoropropane (661-97-2) + 1,1,2-trichloro-1,2,3,3,3-pentafluoropropane (812-30-6) + 1,1,2,2-tetrachloro-1,3,3,3-tetrafluoropropane (2268-44-2)

Guidance literature:

With hydrogen fluoride; chlorine; chromium cobalt oxide; In nitrogen; at 300 - 400 ℃; for 0.00416667h; under 760.051 Torr; Product distribution / selectivity; Gas phase;

upstream raw materials:

1,1,1,2-tetrachloro-2,3,3,3-tetrafluoropropane

perfluoropropylene

1,2-dichlorotetrafluoropropene

1,1,2-trichloro-1,2,3,3,3-pentafluoropropane

Downstream raw materials:

perfluoropropylene

1,1,1,2,3,3-hexafluoropropane

1-chloro-1,1,2,3,3,3-hexafluoro-propane

CF₃CClFCHF₂

Refernces

• 1、 -. "Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors". Page/Page column 12. . Retrieved 2010/06/22.
• 2、 -. "PROCESS FOR THE SYNTHESIS AND SEPARATION OF HYDROFLUOROOLEFINS". Page/Page column 12-14. . Retrieved 2008/12/07.